package com.qk.service.impl;

import com.github.pagehelper.Page;
import com.github.pagehelper.PageHelper;
import com.qk.common.PageResult;
import com.qk.entity.Activity;
import com.qk.mapper.ActivityMapper;
import com.qk.service.ActivityService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.time.LocalDateTime;
import java.util.List;

@Service
public class ActivityServiceImpl implements ActivityService {
    @Autowired
    private ActivityMapper activityMapper;
    @Override
    public PageResult<Activity> list(Integer channel, Integer type, Integer status, Integer page, Integer pageSize) {
        PageHelper.startPage(page,pageSize);
        List<Activity> list = activityMapper.selectList(channel,type,status);
        Page<Activity> p =  (Page<Activity>) list ;
        return new PageResult<>(p.getTotal(),p.getResult());

    }

    @Override
    public void delete(Integer id) {
        activityMapper.delete(id);
        System.out.println("删除: " + id);
    }

    @Override
    public void add(Activity activity) {
        activity.setCreateTime(LocalDateTime.now());
        activity.setUpdateTime(LocalDateTime.now());
        activityMapper.add(activity);
        System.out.println("添加: " + activity);
    }

    @Override
    public Activity getById(Integer id) {
        return activityMapper.selectById(id);
    }

    @Override
    public void update(Activity activity) {
        activity.setUpdateTime(LocalDateTime.now());
        activityMapper.update(activity);

    }

    @Override
    public List<Activity> listByType(Integer type) {
        return activityMapper.listByType(type);
    }
}
